User Feedback:

"this definitely makes me not want to run it. it should communicate that it will safely only remove the XcodeBuildMCP info and when it does, report that it removed 6 lines, or whatever."

Original Output (Scary):

? Found: AGENTS.md (use --force to remove content)
? Found: CLAUDE.md (use --force to remove content)
? Found: AGENT_QUICK_START.md (use --force to remove)
? Found: .claude directory (use --force to remove)
ℹ Found 4 file(s) - use --force to remove

Issues:

1. No indication of line counts
2. Sounds like entire files will be removed
3. No clear distinction between content removal and file deletion
4. Doesn't communicate safety

✓ Found: AGENTS.md - Will remove 3 XcodeBuildMCP line(s), rest preserved
✓ Found: CLAUDE.md - Will remove 2 XcodeBuildMCP line(s), rest preserved
✓ Found: AGENT_QUICK_START.md - Will delete entire file (XcodeBuildMCP-specific)
✓ Found: .claude directory - Will delete (XcodeBuildMCP-specific)
ℹ Found 4 file(s) - use --force to remove

✓ Removed 3 XcodeBuildMCP line(s) from AGENTS.md, rest preserved
✓ Removed 2 XcodeBuildMCP line(s) from CLAUDE.md, rest preserved
✓ Deleted: AGENT_QUICK_START.md (XcodeBuildMCP-specific file)
✓ Deleted: .claude directory (XcodeBuildMCP-specific)
✓ Cleaned: 4 of 4 item(s)

• Shows EXACT number of lines that will be removed
• User knows exactly what to expect before running --force
• Example: "Will remove 3 XcodeBuildMCP line(s)"

• Every content removal message ends with "rest preserved"
• Makes it crystal clear that important content won't be deleted
• Reduces anxiety about running the script

• Content Removal: "Will remove X line(s), rest preserved"
• File Deletion: "Will delete entire file (XcodeBuildMCP-specific)"
• User immediately knows which operation applies to each file

• Changed from ? (question mark) to ✓ (checkmark)
• Conveys safety and confidence
• Less threatening appearance

• Files marked as "XcodeBuildMCP-specific" to indicate they're safe to delete
• Reinforces that these files were created by the installer
• No risk to user's custom files

Modified remove_xcodebuildmcp_content() function:

# Now returns actual count even in preview mode
if not self.force:
    return removed_count  # Instead of returning -1

# Force mode: actually make the changes
if self.backup:
    self.backup_file(file_path)

Updated messaging:

if removed_lines > 0:
    if not self.force:
        print(f"✓ Found: {filename} - Will remove {removed_lines} XcodeBuildMCP line(s), rest preserved")
    else:
        print(f"✓ Removed {removed_lines} XcodeBuildMCP line(s) from {filename}, rest preserved")

Modified remove_xcodebuildmcp_content() function:

# In preview mode, return the count without making changes
if [ "$FORCE_DELETE" = false ]; then
    rm -f "$temp_file"
    echo $removed_count  # Returns actual count
    return
fi

Updated messaging:

if [ "$removed_lines" -gt 0 ]; then
    if [ "$FORCE_DELETE" = false ]; then
        echo -e "✓ Found: $file - Will remove $removed_lines XcodeBuildMCP line(s), rest preserved"
    else
        echo -e "✓ Removed $removed_lines XcodeBuildMCP line(s) from $file, rest preserved"
    fi
fi

User Reaction: "this definitely makes me not want to run it"

User Gets:

• Clear, specific information about what will happen
• Exact line counts for content removal
• Confidence that their important files are safe
• Easy-to-understand distinction between operations
• Reassuring visual indicators (✓ instead of ?)

Setup:

AGENTS.md: 
  - 3 lines containing "XcodeBuildMCP"
  - 5 lines of user content

CLAUDE.md:
  - 2 lines containing "XcodeBuildMCP"  
  - 4 lines of user content

AGENT_QUICK_START.md: XcodeBuildMCP-created file
.claude/: XcodeBuildMCP-created directory

Preview Output:

✓ Found: AGENTS.md - Will remove 3 XcodeBuildMCP line(s), rest preserved
✓ Found: CLAUDE.md - Will remove 2 XcodeBuildMCP line(s), rest preserved
✓ Found: AGENT_QUICK_START.md - Will delete entire file (XcodeBuildMCP-specific)
✓ Found: .claude directory - Will delete (XcodeBuildMCP-specific)

After --force:

✓ Removed 3 XcodeBuildMCP line(s) from AGENTS.md, rest preserved
✓ Removed 2 XcodeBuildMCP line(s) from CLAUDE.md, rest preserved
✓ Deleted: AGENT_QUICK_START.md (XcodeBuildMCP-specific file)
✓ Deleted: .claude directory (XcodeBuildMCP-specific)

File Verification:

• ✅ AGENTS.md: 5 user lines preserved
• ✅ CLAUDE.md: 4 user lines preserved
• ✅ AGENT_QUICK_START.md: Deleted
• ✅ .claude/: Deleted

Status: ✅ Complete and Tested

Changes:

1. Line counts displayed in preview mode
2. "rest preserved" messaging added
3. Clear distinction between content removal and file deletion
4. "XcodeBuildMCP-specific" labels added
5. Visual indicators changed from ? to ✓

Result: Users now have complete confidence in what the uninstaller will do, making them comfortable running it.

Date: October 21, 2025
Version: 2.1 (Messaging Improvements)